Merge "wikibits: Add some missing deprecation messages"

[lhc/web/wiklou.git] / includes / utils / MappedIterator.php

diff --git a/includes/utils/MappedIterator.php b/includes/utils/MappedIterator.php
index 70d2032..f2e6df6 100644 (file)
--- a/includes/utils/MappedIterator.php
+++ b/includes/utils/MappedIterator.php
@@ -81,16 +81,19 @@ class MappedIterator extends FilterIterator {
                if ( $ok ) {
                        $this->cache['current'] = $value;
                }
+
                return $ok;
        }
 
        public function key() {
                $this->init();
+
                return parent::key();
        }
 
        public function valid() {
                $this->init();
+
                return parent::valid();
        }